Mathematics, 25.05.2021 17:40, anyar

Which of the following choices is the standard deviation of the sample shown here? 19, 20, 21, 22, 23

A. sqrt2

B. 2

C. 21

D. sqrt2.5

E. 2.5

Answers: 2

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Which of the following choices is the standard deviation of the sample shown here? 19, 20, 21, 22,...